>Anne-Marie Bouly de Lesdain et Edith Brayer, Les prières usuelles du psautier, Bulletin d'information de l'Institut de Recherche et d'Histoire des textes, 15, 1967-1968 : p. 69-120
>Cyril Ernest Wright, Fontes Harleiani. a study of the sources of the Harleian collection of manuscripts preserved in the Department of Manuscripts in the British Museum, Londres, printed by order of the Trustees, 1972